Walkers and runners should consider the XTERRA TRX3500 Treadmill. Our team tested XTERRA treadmills and walked away impressed. The TRX3500 has a 3.0 HP motor and a spacious running deck. The lifetime frame and motor warranty provide future protection for the machine. Continue reading this review of the XTERRA TRX3500 Treadmill for a full account of its construction and features.
